Inventor · disambiguated record
Johnna Kema
Also filed as: KEMA JOHNNA
1 granted patent·7 citations·filing 2017–2017
30Inventor score
Files withKEMA JOHNNA1
Top patents by PatentIndex Score
1 recordJoin the waitlist — get patent alerts
Get an alert when Johnna Kema files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →